Big Bang's Afterglow Fails an Intergalactic Shadow Test

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The apparent absence of shadows where shadows were expected to be is raising new questions about the faint glow of microwave radiation once hailed as proof that the universe was created by a "Big Bang."


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All News summaries for September 01, 2006

Could Graphene Replace Semiconductors?

3 hours ago | User rating: not rated yet
(PhysOrg.com) -- “People want a faster computer chip,” Philip Kim tells PhysOrg.com. “And it needs to be smaller. But in order to increase the speed of the chip, or to get it smaller, we are approaching a point where ...

Countdown starts in quest to pierce secrets of Universe

11 hours ago | User rating: not rated yet
Particle physicists believe they will throw open a new frontier of knowledge on Wednesday when, 100 metres (325 feet) below ground, they switch on a mega-machine crafted to unveil the deepest mysteries of ...

New concept for creating quantum states in many-body systems

Sep 07, 2008 | User rating: not rated yet
(PhysOrg.com) -- In the online edition of Nature Physics, theoretical physicists from the Institute for Quantum Optics and Quantum Information (IQOQI) and the University of Innsbruck today are presenting ...

Physicists investigate how time moves forward

Sep 05, 2008 | User rating: not rated yet
As humans, we have a very intuitive concept of time, and of the differences between the past, present, and future. But, as scientists Edward Feng of the University of California, Berkeley, and Gavin Crooks of the Lawrence ...

Michigan integral to world's largest physics experiment

Sep 05, 2008 | User rating: not rated yet
After 20 years of construction, a machine that could either verify or nullify the prevailing theory of particle physics is about to begin its mission. CERN's epic Large Hadron Collider (LHC) project currently involves 25 ...
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